When should commercial farmers schedule the molt of a brown layer flock, and when is economic molting preferred over complete flock replacement?

Induced molting is a management tool used to rejuvenate the reproductive tract of aging brown layers, extending their productive life into a second cycle. Farmers should schedule molting at 65 to 70 weeks of age, once production drops below 70% and shell quality degrades. Economically, molting is preferred over complete flock replacement when chick replacement prices are extremely high, feed costs are moderate, and a strong market demand with high egg rates is forecasted 8 to 10 weeks post-molt (when the flock returns to high production with premium large eggs). A standard non-fasting molt program utilizing low-nutrient, high-fiber diets is typically applied over 2 to 3 weeks. Molting biology and methods are explained in the Poultry Encyclopedia, specialized molting feed concentrates are sold on Poultry Plaza, live bird and egg mandi rates are on Poultry Rates, and post-molt layer flocks are traded on Murghi Mandi.